#Question id: 38
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following is capable of existing as a pair of enantiomers?
#Question id: 23530
#General Aptitude
#Question id: 4741
#Unit 8. Inheritance Biology
The F2 progeny from a particular cross exhibit a modified dihybrid ratio of 9 : 7 (instead of 9 : 3 : 3 : 1). What phenotypic ratio would be expected from a testcross of the F1?
#Question id: 9246
#Unit 9. Diversity of Life Forms
The main cause of the increase in the amount of CO2 in Earth's atmosphere over the past 150 years is
#Question id: 5354
#Unit 8. Inheritance Biology
Eye color gene link with X chromosome, If red eye color gene is dominant over white eye color gene. Which of the following genetic cross and their respective offspring is not correlated?
Genetic cross |
Phenotype of offspring |
|
1 |
Heterozygous Red eye female X Red eye Male |
All male red eye |
2 |
Heterozygous Red eye female X white eye Male |
Male either red or white eye |
3 |
Homozygous Red eye female X white eye Male |
All female red eye |
4 |
Homozygous Red eye female X Red eye Male |
All male red eye |